These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / arch / powerpc / Kconfig

diff --git a/kernel/arch/powerpc/Kconfig b/kernel/arch/powerpc/Kconfig
index 7b70a57..1d2be22 100644 (file)
--- a/kernel/arch/powerpc/Kconfig
+++ b/kernel/arch/powerpc/Kconfig
@@ -83,6 +83,9 @@ config GENERIC_HWEIGHT
        bool
        default y
 
+config ARCH_HAS_DMA_SET_COHERENT_MASK
+        bool
+
 config PPC
        bool
        default y
@@ -155,6 +158,10 @@ config PPC
        select NO_BOOTMEM
        select HAVE_GENERIC_RCU_GUP
        select HAVE_PERF_EVENTS_NMI if PPC64
+       select EDAC_SUPPORT
+       select EDAC_ATOMIC_SCRUB
+       select ARCH_HAS_DMA_SET_COHERENT_MASK
+       select HAVE_ARCH_SECCOMP_FILTER
 
 config GENERIC_CSUM
        def_bool CPU_LITTLE_ENDIAN
@@ -414,7 +421,8 @@ config PPC64_SUPPORTS_MEMORY_FAILURE
 
 config KEXEC
        bool "kexec system call"
-       depends on (PPC_BOOK3S || FSL_BOOKE || (44x && !SMP))
+       depends on (PPC_BOOK3S || FSL_BOOKE || (44x && !SMP)) || PPC_BOOK3E
+       select KEXEC_CORE
        help
          kexec is a system call that implements the ability to shutdown your
          current kernel, and to start another kernel.  It is like a reboot
@@ -514,11 +522,6 @@ config NODES_SPAN_OTHER_NODES
        def_bool y
        depends on NEED_MULTIPLE_NODES
 
-config PPC_HAS_HASH_64K
-       bool
-       depends on PPC64
-       default n
-
 config STDBINUTILS
        bool "Using standard binutils settings"
        depends on 44x
@@ -560,16 +563,16 @@ config PPC_4K_PAGES
        bool "4k page size"
 
 config PPC_16K_PAGES
-       bool "16k page size" if 44x || PPC_8xx
+       bool "16k page size"
+       depends on 44x || PPC_8xx
 
 config PPC_64K_PAGES
-       bool "64k page size" if 44x || PPC_STD_MMU_64 || PPC_BOOK3E_64
-       depends on !PPC_FSL_BOOK3E
-       select PPC_HAS_HASH_64K if PPC_STD_MMU_64
+       bool "64k page size"
+       depends on !PPC_FSL_BOOK3E && (44x || PPC_STD_MMU_64 || PPC_BOOK3E_64)
 
 config PPC_256K_PAGES
-       bool "256k page size" if 44x
-       depends on !STDBINUTILS
+       bool "256k page size"
+       depends on 44x && !STDBINUTILS
        help
          Make the page size 256k.